// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This file contains utility functions for accessing resources in external
// files (DLLs) or embedded in the executable itself.

#ifndef BASE_WIN_RESOURCE_UTIL_H_
#define BASE_WIN_RESOURCE_UTIL_H_

#include <stddef.h>
#include <windows.h>

#include "base/base_export.h"

namespace base {
namespace win {

    // Function for getting a data resource of the specified |resource_type| from
    // a dll.  Some resources are optional, especially in unit tests, so this
    // returns false but doesn't raise an error if the resource can't be loaded.
    bool BASE_EXPORT GetResourceFromModule(HMODULE module,
        int resource_id,
        LPCTSTR resource_type,
        void** data,
        size_t* length);

    // Function for getting a data resource (BINDATA) from a dll.  Some
    // resources are optional, especially in unit tests, so this returns false
    // but doesn't raise an error if the resource can't be loaded.
    bool BASE_EXPORT GetDataResourceFromModule(HMODULE module,
        int resource_id,
        void** data,
        size_t* length);

} // namespace win
} // namespace base

#endif // BASE_WIN_RESOURCE_UTIL_H_
